Malware

AdWare.Win32.Qjwmonkey.dbf malicious file

Malware Removal

The AdWare.Win32.Qjwmonkey.dbf is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What AdWare.Win32.Qjwmonkey.dbf virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Steals private information from local Internet browsers

Related domains:

w.nanweng.cn

How to determine AdWare.Win32.Qjwmonkey.dbf?


File Info:

crc32: B064512B
md5: dc34b16cf06fe105afd20e6172f393d4
name: DC34B16CF06FE105AFD20E6172F393D4.mlw
sha1: 38012fa81c578889d419f3bf8654e9058d90f7a4
sha256: c74af4345f76eca74fb29147d31ecc24a0f3f8f26a7e0f4672ea9078d71c9dce
sha512: cab6fb6837340a85c31252ac487c66fb3ecbe3f2aa86ff235389346bd8a0420cf4b1c62bdde62547cc1daed7dd97ba693cf73a7c47ed8668e4a752c011b17c49
ssdeep: 12288:PK1qzvuCrEucsMELNxwBkTEqP08INxn23k3lugbVQA2JjA4uSMN87ARX0XVZdW:P+AbrEuvBLX7nClDTOjA4vMy7JjdW
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2021
InternalName: SEMx667ax80fdx4e0bx8f7dx5668.exe
FileVersion: 6.0.0.0427
ProductName: SEMx667ax80fdx4e0bx8f7dx5668.exe
FileDescription: _
OriginalFilename: SEMx667ax80fdx4e0bx8f7dx5668.exe
Translation: 0x0804 0x04b0

AdWare.Win32.Qjwmonkey.dbf also known as:

K7AntiVirusAdware ( 00510c5c1 )
Elasticmalicious (high confidence)
DrWebAdware.Qjwmonkey.168
CynetMalicious (score: 100)
ALYacGen:Variant.Application.Downloader.Nezchi.1
CylanceUnsafe
SangforAdware.Win32.Qjwmonkey.dbf
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaAdWare:Win32/Qjwmonkey.2132390a
K7GWAdware ( 00510c5c1 )
Cybereasonmalicious.cf06fe
CyrenW32/Adware.EYKU-5243
SymantecPUA.Downloader
ESET-NOD32a variant of Win32/Adware.Qjwmonkey.K
APEXMalicious
AvastWin32:AdwareX-gen [Adw]
Kasperskynot-a-virus:AdWare.Win32.Qjwmonkey.dbf
BitDefenderGen:Variant.Application.Downloader.Nezchi.1
MicroWorld-eScanGen:Variant.Application.Downloader.Nezchi.1
Ad-AwareGen:Variant.Application.Downloader.Nezchi.1
SophosGeneric PUA DI (PUA)
VIPRETrojan.Win32.Generic!BT
TrendMicroPUA.Win32.QJWMONKEY.JB
McAfee-GW-EditionPUP-XNV-EJ
FireEyeGen:Variant.Application.Downloader.Nezchi.1
EmsisoftApplication.Downloader (A)
SentinelOneStatic AI – Malicious PE
WebrootW32.Adware.Gen
AviraADWARE/Qjwmonkey.Gen
eGambitTrojan.Generic
MicrosoftPUA:Win32/Qjwmonkey
GridinsoftTrojan.Qjwmonkey.dd!c
ArcabitTrojan.Application.Downloader.Nezchi.1
GDataGen:Variant.Application.Downloader.Nezchi.1
AhnLab-V3PUP/Win.Qjwmonkey.C4402732
McAfeeArtemis!DC34B16CF06F
MAXmalware (ai score=78)
VBA32BScope.Downloader.Agent
MalwarebytesAdware.ChinAd
PandaTrj/Genetic.gen
TrendMicro-HouseCallPUA.Win32.QJWMONKEY.JB
RisingAdware.Downloader!1.BDCA (CLOUD)
YandexPUA.Qjwmonkey!Hh+JKMRJxNk
MaxSecureTrojan.Malware.121218.susgen
FortinetAdware/Qjwmonkey.K
AVGWin32:AdwareX-gen [Adw]
Paloaltogeneric.ml

How to remove AdWare.Win32.Qjwmonkey.dbf?

AdWare.Win32.Qjwmonkey.dbf removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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